Objects in the image:
category: airplane
category: airplane
category: bus
category: airplane

Guessing-game dialogue about one of the objects:
q: Is it a plane?
a: No
q: Is it a crane in the background?
a: No
q: Is it vehicle in the background?
a: Yes
q: Is it to the right of the plane?
a: Yes
q: Is it seen under the plane's tail?
a: Yes
q: Is the entire vehicle visible?
a: Yes